Simplify the CI tests using the Makefile

.github/workflows/black.yml

@@ -1,16 +0,0 @@
-name: Black
-
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
-
-jobs:
-  black:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v3
-      - uses: psf/black@stable
-        with:
-          options: "--check"

.github/workflows/mypy.yml

@@ -0,0 +1,27 @@
+name: Mypy
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  mypy_py3:
+    name: Mypy check
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+          cache: 'pip'
+      - name: Checkout
+        uses: actions/checkout@master
+      - name: Install Dependencies
+        run: |
+          pip install mypy
+      - name: mypy
+        run: |
+          make mypy

.github/workflows/ruff.yml

@@ -1,19 +1,23 @@
 name: Ruff
-on:
-  push:
-    branches: [ main ]
-  pull_request:
-    branches: [ main ]
+on: [push]
+
 jobs:
   ruff_py3:
     name: Ruff syntax check
     runs-on: ubuntu-latest
+
     steps:
+      - uses: actions/checkout@v4
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+          cache: 'pip'
       - name: Checkout
         uses: actions/checkout@master
       - name: Install Dependencies
         run: |
-          pip install --user ruff
+          pip install ruff
       - name: ruff
         run: |
-          ruff check --output-format github .
+          make ruff

.github/workflows/tests.yml

@@ -0,0 +1,29 @@
+name: Tests
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    name: Run Python Tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ['3.8', '3.9', '3.10']  # , '3.11']
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install Python dependencies
+        run: |
+          make install
+          make test-requirements
+      - name: Test with pytest
+        run: |
+          make test-ci